CN215910655U - Geophysical prospecting electrode steel chisel plug mechanism - Google Patents
Geophysical prospecting electrode steel chisel plug mechanism Download PDFInfo
- Publication number
- CN215910655U CN215910655U CN202122371921.7U CN202122371921U CN215910655U CN 215910655 U CN215910655 U CN 215910655U CN 202122371921 U CN202122371921 U CN 202122371921U CN 215910655 U CN215910655 U CN 215910655U
- Authority
- CN
- China
- Prior art keywords
- slide bar
- geophysical prospecting
- connecting sleeve
- steel chisel
- impact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a geophysical prospecting electrode drill steel plug-pull mechanism, which belongs to the technical field of geophysical prospecting construction and comprises a slide bar, wherein an impact end is arranged at the end part of the slide bar, the sectional area of the impact end is larger than that of the slide bar, an impact block is sleeved on the slide bar, a blind hole matched with the diameter of a drill steel is arranged at the impact end, and the axis of the blind hole is coaxial with that of the slide bar. The device has a simple structure, is convenient to carry and operate, can efficiently complete the driving and pulling work of the geophysical prospecting steel chisel, and is widely used for driving or pulling the geophysical prospecting electrode.
Description
Technical Field
The utility model relates to the technical field of geophysical prospecting construction, in particular to a geophysical prospecting electrode steel chisel plugging mechanism.
Background
Geophysical exploration is based on the difference in physical properties of rock, ore (or stratum) and surrounding rock, such as density, magnetization, conductivity, radioactivity and the like, and detects internal structural information, wherein high-density electrical geophysical exploration is widely applied. The detection method needs to arrange dozens of even hundreds of electrode points, each electrode point needs to be driven into an electrode steel chisel, and different geological structures are calculated by measuring electric signals between the electrodes and the ground. In signal acquisition, in the past, field constructors only attach importance to data acquisition, often ignore the size of electrode grounding resistance and influence the accuracy of data. The natural environment condition of a general geophysical prospecting field is severe, and the electrode is difficult to be completely arranged in place. The hammer head beating mode which is commonly adopted is large in operation danger, the electrodes are easy to damage, the number is large, the operation environment is poor, the labor intensity of operators is high, and the electric laying equipment is heavy and inconvenient to operate. When the drill rod is pulled out, the operation difficulty is higher due to the fact that the drill rod is not easy to clamp, and the operation personnel is troublesome and labor-consuming in pulling out the drill rod, and the efficiency is very low.
Therefore, based on the above defects, in the technical field of geophysical prospecting construction, there is still a need for research and improvement on a geophysical prospecting electrode steel rod inserting and pulling mechanism, which is also a research hotspot and focus in the technical field of geophysical prospecting construction at present, and is a starting point of the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a geophysical prospecting electrode steel chisel plugging mechanism which is simple in structure, convenient to carry and operate and capable of efficiently completing the punching-in and pulling-out work of a geophysical prospecting steel chisel.
In order to solve the technical problem, the technical scheme of the utility model is to provide a geophysical prospecting electrode steel chisel inserting and pulling mechanism, which comprises a slide bar, wherein an impact end is arranged at the end part of the slide bar, the sectional area of the impact end is larger than that of the slide bar, an impact block is sleeved on the slide bar, a blind hole matched with the diameter of a steel chisel is arranged at the impact end, and the axis of the blind hole is coaxial with the axis of the slide bar.
As an optimal technical scheme, the impact end comprises a fixing body which is integrated with the sliding rod, the fixing body is in threaded connection with a connecting sleeve, a clamping body is installed in the connecting sleeve in a constrained mode, and the blind hole penetrates through the clamping body.
As a preferable technical scheme, a groove matched with the end part of the steel chisel is arranged on the end surface of the fixing body.
As a preferred technical scheme, the outer surface of the clamping body is conical, the sectional area of one end, close to the fixing body, of the clamping body is larger than the sectional area of one end, far away from the fixing body, of the clamping body, and the connecting sleeve is provided with a wedge-shaped surface matched with the outer surface of the clamping body.
As a preferred technical scheme, a compression spring is arranged in the connecting sleeve, one end of the compression spring is propped against the clamping body, and the other end of the compression spring is propped against the fixing body.
As a preferred technical solution, the clamping body comprises a first half body and a second half body which are symmetrically arranged.
As a preferred technical scheme, a first toggle bolt is connected to the first half body in a threaded manner, a second toggle bolt is connected to the second half body in a threaded manner, a first waist-shaped hole is vertically formed in a position, corresponding to the first toggle bolt, on the connecting sleeve, and a second waist-shaped hole is vertically formed in a position, corresponding to the second toggle bolt, on the connecting sleeve.
The utility model has the following advantages:
(1) according to the utility model, the impact block is sleeved on the slide rod, the steel chisel is inserted into the blind hole, the impact end of the slide rod is impacted through the impact block, the steel chisel is inserted into the preset position, the operation is rapid and convenient, and the insertion efficiency is high.
(2) Because the clamping body comprises the first half body and the second half body which are symmetrically arranged, when the steel chisel is upwards extracted, the first half body and the second half body lean against the wedge-shaped surface of the connecting sleeve under the action of the compression spring force, the reaction force of the wedge-shaped surface enables the first half body and the second half body to more tightly clamp the steel chisel, the steel chisel is not separated, and the steel chisel extraction efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. the sliding rod comprises a sliding rod body, 2, an impact block, 3, a self-lubricating sleeve, 4, a fixed body, 5, a connecting sleeve, 501, a first waist-shaped hole, 502, a second waist-shaped hole, 6, a first half body, 7, a second half body, 8, a compression spring, 9, a first toggle bolt, 10, a second toggle bolt, 11 and a steel chisel.
Detailed Description
The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
As shown in figure 1, the utility model provides a geophysical prospecting electrode steel chisel inserting and pulling mechanism, which comprises a slide bar 1, wherein the end part of the slide bar 1 is provided with an impact end, the sectional area of the impact end is larger than that of the slide bar 1, an impact block 2 is sleeved on the slide bar 1, a self-lubricating sleeve 3 is arranged between the impact block 2 and the slide bar 1 so that the impact block 2 can slide more smoothly, the impact end is provided with a blind hole matched with the diameter of a steel chisel 11, the axis of the blind hole is coaxial with that of the slide bar 1, the steel chisel 11 is inserted into the blind hole, the impact end of the slide bar 1 is impacted through the impact block 2, the steel chisel 11 is inserted into a preset position, and the inserting is quick, convenient and fast, and high in inserting efficiency.
The impact end comprises a fixing body 4 which is arranged into a whole with the sliding rod 1, the fixing body 4 is in threaded connection with a connecting sleeve 5, a clamping body is installed in the connecting sleeve 5 in a restraining mode, the blind hole penetrates through the clamping body, the length of a clamping steel rod 11 is prolonged, and the clamping effect is achieved when the steel rod 11 is inserted.
The end face of the fixed body 4 is provided with a groove matched with the end part of the steel chisel 11, and the blind hole extends to the groove to play a role in positioning the steel chisel 11.
The surface of the clamping body is the toper, and the sectional area that the clamping body is close to 4 one ends of the fixed body is greater than the sectional area that the clamping body kept away from 4 one ends of the fixed body, and adapter sleeve 5 has the wedge face with the external surface looks adaptation of clamping body, and the clamping body is placed in adapter sleeve 5, is equipped with compression spring 8 in adapter sleeve 5, and 8 one ends of compression spring are pushed up and are leaned on the clamping body, and the other end pushes up and lean on fixed body 4.
The clamping body comprises a first half body 6 and a second half body 7 which are symmetrically arranged, when the steel chisel 11 is upwards pulled out, the first half body 6 and the second half body 7 abut against a wedge-shaped surface of the connecting sleeve 5 under the action of 8 forces of a compression spring, and the steel chisel 11 is clamped by the first half body 6 and the second half body 7 due to the reaction force of the wedge-shaped surface, so that the steel chisel 11 is not separated, and the pulling-out efficiency of the steel chisel 11 is improved. The first half body 6 is in threaded connection with a first toggle bolt 9, the second half body 7 is in threaded connection with a second toggle bolt 10, a first waist-shaped hole 501 is vertically formed in the position, corresponding to the first toggle bolt 9, of the connecting sleeve 5, a second waist-shaped hole 502 is vertically formed in the position, corresponding to the second toggle bolt 10, of the connecting sleeve 5, after the steel drill rod 11 is pulled out, the first toggle bolt 9 and the second toggle bolt 10 are pulled upwards, the first half body 6 and the second half body 7 move upwards, the compression spring 8 is compressed, the steel drill rod 11 is not clamped, and the steel drill rod 11 can be easily detached.
The utility model can not only use the impact block 2 to impact the insertion of the steel chisel 11, but also use the clamping force of the first half body 6 and the second half body 7 to easily pull out the steel chisel 11, thereby greatly improving the insertion efficiency of the steel chisel 11 and reducing the labor intensity of operators.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (7)
1. The geophysical prospecting electrode steel chisel plug mechanism is characterized by comprising a slide bar, wherein an impact end is arranged at the end part of the slide bar, the sectional area of the impact end is larger than that of the slide bar, an impact block is sleeved on the slide bar, a blind hole matched with the diameter of a steel chisel is arranged at the impact end, and the axis of the blind hole and the axis of the slide bar are coaxially arranged.
2. The geophysical prospecting electrode drill rod plugging mechanism as claimed in claim 1, wherein the impact end comprises a fixing body which is integrally arranged with the sliding rod, a connecting sleeve is connected with the fixing body in a threaded mode, a clamping body is installed in the connecting sleeve in a constrained mode, and the blind hole penetrates through the clamping body.
3. The geophysical prospecting electrode drill rod inserting and extracting mechanism as claimed in claim 2, wherein a groove matched with the end of the drill rod is formed on the end face of the fixing body.
4. The geophysical prospecting electrode steel chisel inserting and pulling mechanism of claim 3, wherein the outer surface of the clamping body is conical, the cross-sectional area of the end of the clamping body close to the fixed body is larger than that of the end of the clamping body far away from the fixed body, and the connecting sleeve is provided with a wedge-shaped surface matched with the outer surface of the clamping body.
5. The geophysical prospecting electrode drill steel plug mechanism of claim 4, wherein a compression spring is arranged in the connecting sleeve, one end of the compression spring abuts against the clamping body, and the other end of the compression spring abuts against the fixed body.
6. The geophysical electrode drill steel mechanism of claim 5 wherein the clamp body comprises a first half and a second half that are symmetrically disposed.
7. The geophysical prospecting electrode steel chisel inserting and pulling mechanism of claim 6, wherein the first half body is in threaded connection with a first toggle bolt, the second half body is in threaded connection with a second toggle bolt, a first waist-shaped hole is vertically formed on the connecting sleeve at a position corresponding to the first toggle bolt, and a second waist-shaped hole is vertically formed on the connecting sleeve at a position corresponding to the second toggle bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371921.7U CN215910655U (en) | 2021-09-28 | 2021-09-28 | Geophysical prospecting electrode steel chisel plug mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122371921.7U CN215910655U (en) | 2021-09-28 | 2021-09-28 | Geophysical prospecting electrode steel chisel plug mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215910655U true CN215910655U (en) | 2022-02-25 |
Family
ID=80311203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122371921.7U Active CN215910655U (en) | 2021-09-28 | 2021-09-28 | Geophysical prospecting electrode steel chisel plug mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215910655U (en) |
-
2021
- 2021-09-28 CN CN202122371921.7U patent/CN215910655U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106677701B (en) | A kind of Engineering Geologic Drilling Practice method based on cord coring drill | |
| CN110439473B (en) | Oil exploration equipment and exploration method | |
| CN215910655U (en) | Geophysical prospecting electrode steel chisel plug mechanism | |
| CN113006783A (en) | In-situ detection process suitable for horizontal drilling machine | |
| CN102913169A (en) | Movable drilling inclinometer probe capturer and capturing method thereof | |
| CN216665598U (en) | Drill rod for coal mine geological drilling | |
| CN207144882U (en) | A kind of connecting rod retracting device for cord coring drill | |
| CN215761544U (en) | Underground drill rod with support ring | |
| CN216387045U (en) | Underground soil detecting device with telescopic probe | |
| CN202578666U (en) | Connecting structure for installation rod of drilling scientific-research instrument | |
| CN211549570U (en) | Novel geological survey drilling rod device | |
| CN210033320U (en) | Portable geological twist drill easy to disassemble and assemble | |
| CN109281627B (en) | Multisection hinge type anti-top dead spring card positioning mechanism | |
| CN220015158U (en) | Logging while-drilling instrument structure capable of remotely detecting resistivity of electromagnetic waves | |
| CN202560142U (en) | Drill rod fishing device for kilometer drilling machine | |
| CN108442924B (en) | Drilling in-situ detection propulsion device and application method thereof | |
| CN109184679B (en) | Drilling machine for exploration and exploration method using drilling machine | |
| CN211556830U (en) | Underground television cable reinforcing device | |
| CN208818523U (en) | A kind of hydrogeology sampler | |
| CN202745755U (en) | Combination extension rod type water supply device | |
| CN111766633B (en) | Recyclable direct-current electrical method electrode installation device in long drill hole and sectional monitoring method | |
| CN219391400U (en) | Geological sampling device for coal field geological exploration | |
| CN219241866U (en) | Drilling safety device | |
| CN209212153U (en) | To impact type anchor rod drilling device in one kind | |
| CN114135245B (en) | A concatenation formula inflation wall of a well device for oil drilling is adopted |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |